1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/usb/serial/ipw.c b/drivers/usb/serial/ipw.c
index a4a0bfeaab00..4d5275e4dead 100644
--- a/drivers/usb/serial/ipw.c
+++ b/drivers/usb/serial/ipw.c
@@ -373,6 +373,8 @@ static void ipw_write_bulk_callback(struct urb *urb, struct pt_regs *regs)
 
         dbg("%s", __FUNCTION__);
 
+        port->write_urb_busy = 0;
+
         if (urb->status)
                 dbg("%s - nonzero write bulk status received: %d", __FUNCTION__, urb->status);